1085826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 2515968

約数和(自身を除く): 1430142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 251, 309, 502, 618, 721, 753, 1442, 1506, 1757, 2163, 3514, 4326, 5271, 10542, 25853, 51706, 77559, 155118, 180971, 361942, 542913, 1085826]

約数ペア:

[(1, 1085826), (2, 542913), (3, 361942), (6, 180971), (7, 155118), (14, 77559), (21, 51706), (42, 25853), (103, 10542), (206, 5271), (251, 4326), (309, 3514), (502, 2163), (618, 1757), (721, 1506), (753, 1442)]